Bitcoin Thunder

A free, fun, and powerful bitcoin cloud mining app, allows you to set the mining speed hash power remotely. Purchase a cloudpower upgrade pack to increase the cloud mining hash power and earn bitcoin more quickly. Withdraw your mined bitcoin at any time to your wallet after reaching the minimum payout (about $.30 cents).

The app does not have ads, does not waste CPU resources like other apps, and will continue to mine bitcoin even when the device is turned off - all the mining is on the cloud.